ImportDirective – OPC Unified Architecture

An ImportDirective specifies a TypeDictionary that is referenced by types defined in the current dictionary.

The components of an ImportDirective are described in Table C.8.

Table C.8 – ImportDirective components

Name	Type	Description
Namespace	xs:string	This attribute specifies the TargetNamespace for the TypeDictionary being imported. This may be a well-known URI which means applications need not have access to the physical file to recognise types that are referenced.
Location	xs:string	This attribute specifies the physical location of the XML file containing the TypeDictionary to import. This value could be a URL for a network resource, a NodeId in an OPC UA Server address space or a local file path.